*{
  padding: 0;
  margin: 0;
  text-decoration: none;
}
.box{
  width: 1100px;
  margin: 0 auto;
  background-color: #DCDCDC;
}

.line{
  width: 1px;
  height: 20px;
  background-color: #000;
  margin: 0 20px;
}

// 横线中间加文字
.order {
  height: 60px;
  line-height: 60px;
  text-align: center;
  .line-title {
    display: inline-block;
    width: 80px;
    border-top: 2px solid #454648;
  }
  .txt {
    color: #686868;
    vertical-align: -4px;
  }
}

.header{
  display: flex;
  justify-content: space-around;
  align-items: center;
}

.link{
  display: flex;
  justify-content: end;
  align-items: center;
}

a{
  color: #000;
}
a:hover{
  color: red;
}

// 五边形
.pentagon {
  position: relative;
  margin: 0 auto;
  width: 70px;
  height: 20px;
  background-color: #000;
}
.pentagon::before{
  position: absolute;
  content: "";
  width: 0;
  height: 0;
  height: 0;
  width: 0;
  top: 20px;
  border-left: 36px solid transparent;
  border-right: 36px solid transparent;
  border-top: 10px solid #000;
}

// 轮播图
html, body {
  position: relative;
  height: 100%;
}
.swiper-container {
  width: 100%;
  height: 300px;
  img{
    width: 100%;
    height: 100%;
  }
}
.swiper-slide {
  text-align: center;
  font-size: 18px;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
}

// 导航
.nav{
  display: flex;
  justify-content: center;
  align-items: center;
  padding-top: 30px;
  padding-bottom: 30px;
  background-color: #fff;
  .img{
    margin: 0 30px;
    img{
      width: 80px;
      height: 80px;
      border-radius: 50%;
    }
  }
}

// 主体
.body{
  h2{
    margin-top: 20px;
    text-align: center;
    color: red;
  }
  // 简介
  .desc{
    width: 700px;
    margin: 0 auto;
    font-size: 14px;
    color: #808080;
    b{
      color: #92979B;
    }
  }
  // 导航模块图
  .link-img{
    display: flex;
    width: 800px;
    justify-content: space-between;
    margin: 0 auto;
    margin-top: 30px;
    // 单个样式
    .link-img-box{
      width: 150px;
      .img{
        margin-bottom: -5px;
        width: 100%;
        img{
          width: 100%;
          height: 100%;
        }
      }
      .text{
        padding: 10px 20px;
        font-size: 14px;
        background-color: red;
        .title{
          color: #fff;
        }
        .desc{
          font-size: 13px;
          color: #000;
        }
      }
    }
    .text:hover{
      background-color: #2D3236;
    }
  }
  // 尾部
}

// 尾部
.foot{
  margin-top: 20px;
  padding-bottom: 80px;
  background-color: #fff;
  .title{
    margin: 0 auto;
    margin-top: 20px;
    text-align: center;
    h2{
      display: inline-block;
    }
    .red{
      color: red;
    }
  }
  .desc{
    width: 800px;
    margin: 0 auto;
    text-align: center;
    span{
      font-size: 14px;
      color: #A9A9A9;
    }
    .title2{
      font-size: 16px;
    }
  }
  .end{
    width: 800px;
    margin: 0 auto;
    padding-top: 50px;
    text-align: center;
    span{
      font-size: 16px;
      color: #000;
    }
    .title2{
      font-size: 18px;
      color: #412633;
    }
  }
}

// 最底部
.bottom{
  background-color: #fff;
  padding-bottom: 80px;
  .title{
    margin: 0 auto;
    margin-top: 20px;
    text-align: center;
    h2{
      display: inline-block;
    }
    .red{
      color: red;
    }
  }
  .desc{
    text-align: center;
    span{
      display: inline-block;
      margin: 5px;
    }
  }
}
.black{
  width: 100%;
  height: 150px;
  background-color: #333333;
  display: flex;
  justify-content: center;
  align-items: flex-end;
  .text{
    margin-bottom: 20px;
    span{
      margin: 0 20px;
      color: #ccc;
    }
  }
}